BUFFALO, DAWSON, MECHANICSBURG SEWER COMMISSION STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
SEWER COMMISSION STP
BUFFALO, IL 62515
View on map ↗ - County
- SANGAMON County
- Total Penalties
- $0
- Registry ID
- 110010024936
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Schedule Event achieved late but reported | Jan 31, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2018 | Aug 8, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2018 | Aug 8, 2018 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2017 | Jul 18, 2017 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2017 | Jul 18, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2017 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2016 | Jul 18, 2017 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 31, 2016 | Jul 18, 2017 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2015 | Jul 18, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2015 | Jul 18, 2017 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2015 | — | Open |
| cwa | Schedule Event reported late | Jan 31, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2010 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2005 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 37.00 mg/L | 25.00 | +48% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 118.00 mg/L | 45.00 | +162% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 118.00 mg/L | 37.00 | +219% | Aug 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.48 mg/L | 6.00 | +59% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 99.00 mg/L | 45.00 | +120% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 89.96 kg/d | 69.92 | +29% | Jul 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 89.96 kg/d | 85.35 | +5% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 99.00 mg/L | 37.00 | +168% | Jul 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.47 mg/L | 6.00 | +59% | Jul 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.50 mg/L | 25.00 | +6% | Jul 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 78.50 mg/L | 45.00 | +74% | Jun 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 78.50 mg/L | 37.00 | +112% | Jun 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.74 mg/L | 6.00 | +54% | Jun 2025 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.23 mg/L | 6.00 | +46% | May 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 73.34 kg/d | 69.92 | +5% | May 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 74.50 mg/L | 37.00 | +101% | May 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 74.50 mg/L | 45.00 | +66% | May 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 33.00 mg/L | 25.00 | +32% | Apr 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 37.00 | +41% | Apr 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 45.00 | +16% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 42.00 mg/L | 25.00 | +68% | Mar 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 71.00 mg/L | 45.00 | +58% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 71.00 mg/L | 37.00 | +92% | Mar 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 42.00 mg/L | 40.00 | +5% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 47.00 mg/L | 45.00 | +4% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 47.00 mg/L | 37.00 | +27% | Nov 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.00 mg/L | 6.00 | +83% | Aug 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 78.09 kg/d | 69.92 | +12% | Aug 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 130.00 mg/L | 37.00 | +251% | Aug 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 130.00 mg/L | 45.00 | +189% | Aug 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.00 mg/L | 6.00 | +83% | Jul 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 76.00 mg/L | 45.00 | +69% | Jul 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 29.50 mg/L | 25.00 | +18% | Jul 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 76.00 mg/L | 37.00 | +105% | Jul 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.00 mg/L | 6.00 | +83% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 79.68 kg/d | 69.92 | +14% | May 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 91.50 mg/L | 45.00 | +103% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 27.50 mg/L | 25.00 | +10% | May 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 91.50 mg/L | 37.00 | +147% | May 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 82.00 mg/L | 37.00 | +122% | Apr 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 86.93 kg/d | 69.92 | +24% | Apr 2024 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.71 mg/L | 6.00 | +55% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 82.00 mg/L | 45.00 | +82% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 86.93 kg/d | 85.35 | +2% | Apr 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.50 mg/L | 6.00 | +25% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 83.30 kg/d | 69.92 | +19% | Aug 2022 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.24 mg/L | 6.00 | +29% | Aug 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 37.00 | +170% | Aug 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 100.00 mg/L | 45.00 | +122% | Aug 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 79.14 kg/d | 69.92 | +13% | Jul 2022 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.